A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and, therefore, mobile telephones are called cellular telephones or cell phones in North America. In addition to telephony, digital mobile phones (2G) support a variety of other services, such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, video games and digital photography. Mobile phones offering only those capabilities are known as feature phones; mobile phones which offer greatly advanced computing capabilities are referred to as smartphones.The development of metal-oxide-semiconductor (MOS) large-scale integration (LSI) technology, information theory and cellular networking led to the development of affordable mobile communications. The first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City in 1973, using a handset weighing c. 2 kilograms (4.4 lbs). In 1979, Nippon Telegraph and Telephone (NTT) launched the world's first cellular network in Japan. In 1983, the DynaTAC 8000x was the first commercially available handheld mobile phone. From 1983 to 2014, worldwide mobile phone subscriptions grew to over seven billion; enough to provide one for every person on Earth. In the first quarter of 2016, the top smartphone developers worldwide were Samsung, Apple and Huawei; smartphone sales represented 78 percent of total mobile phone sales. For feature phones (slang: "dumbphones") as of 2016, the top-selling brands were Samsung, Nokia and Alcatel.Mobile phones are considered an important human invention as it has been one of the most widely used and sold pieces of consumer technology. The growth in popularity has been rapid in some places, for example in the UK the total number of mobile phones overtook the number of houses in 1999. Today mobile phones are globally ubiquitous and in almost half the world's countries, over 90% of the population own at least one.
Good evening. Ask ko lang po kung may settings po bang gagawin sa pocketwifi pag naunlock na po yon? (Globe to smart). Kasi di po ako makakonek eh kahit connected sa pocketwifi pero po sa cp ko offline pa din at no connection ang sinasabi. Ano po bang dapat gawin para makakonek ako? Kelangan po...
Mga chong, may alam ba kayong apps/tricks para maiconnect yung dalawang Bluetooth Speaker ko sa iisang phone?
Yung tipong connected sila at the same time.
Salamat!
Madalas ba mag failed ang txts nyo kahit may load pa kayo?May signal naman pero tama lang pero hindi mag send?
Ito ang solusyon sa isyu, i-set niyo sa 2G lang ang sim kung txt and call lng ang gagawin mo, tapos kung gagamit ka ng data connection i-set mo sa 3G. Tapos ibalik mo ulit sa 2G pag...
Hello mga kaPh ..sana may pumansin psiphon po kasi lage ko gamit di pa ako marunong ng http injector baka naman may mabait dyan na magturo saken lage nlamg inkector nakikita kong post e..
Thanks sa magtuturo bale nakadownload n ako ng http injector n app ..tm/globe po gamit a
Guys ano pwede gawin hakbang para maayos ung touch screen ng myphone 81dtv ng couz ko... nahigaan kc niya tapos nung iopen niya nagloloko na yung touch ng phone nia ?